What is the main idea of maximum parsimony in phylogenetic
tree construction? What are the drawbacks?

Answers were Sorted based on User's Feedback



What is the main idea of maximum parsimony in phylogenetic tree construction? What are the drawbac..

Answer / rajalingam

The Maximum Parsimony (MP) problem aims at reconstructing a
phylogenetic tree from DNA sequences while minimizing the
number of genetic transformations. To solve this NP-
complete problem, heuristic methods have been developed,
often based on local search. In this paper, we focus on the
influence of the neighborhood relations

Is This Answer Correct ?    3 Yes 0 No

What is the main idea of maximum parsimony in phylogenetic tree construction? What are the drawbac..

Answer / aakanksha

principle behind this is that it follows the principle of
lesser changes.It follows that in characters means in
sequences minimum number of changes are taken place in
evolution.It has many drawbacks like it could not count for
those changes which are very difficult

Is This Answer Correct ?    3 Yes 2 No

Post New Answer

More Bio Informatics Interview Questions

What is Mathematical Biology?

1 Answers  


What is the secondary structure of intron ?

0 Answers  


What is a homologue?

0 Answers  


Can DeCypher be used for protein struc-ture modeling?

0 Answers  


What is C-compliator?

0 Answers  






All toffees are chocolates. Some toffees are not good for health. (a) Some chocolates are not good for health (b) Some toffees are good for health (c) No toffees are good for health (d) Both (a) and (b).

1 Answers   NetSol, Wipro,


What is enzyme-ligand interaction?

0 Answers  


In a balanced chemical equation (a) Atoms are conserved (b) Molecules are conserved (c) Moles are conserved (d) Reactant and product molecules are preserved.

1 Answers   Wipro,


What is the criteria for LTQ (LC-MS/MS) SEQUEST search?

0 Answers  


A and B can finish a piece of work in 20 days .B and C in 30 days and C and A in 40 days. In how many days will A alone finish the job?

5 Answers   Infosys, Wipro,


What is PPAR gamma pathway?

1 Answers  


what is the image of point (3,8) in the line x + 3y = 7 ?

0 Answers  


Categories